6 Algorithms you must know to be a good programmer

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Algorithms are defined sets of instructions to solve a problem or achieve something. Almost every process in computer world can be classified as an algorithm, still it is most difficult part of computer science for many learners. Algorithms are necessary to make your programs intelligent and efficient. They can make your program rock and it […]

15 Questions about Magento Ecommerce System

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I am enlisting 15 questions related to Magento ecommerce system. If you can answer these questions, you can consider yourself as a good beginner in Magento. To understand Magento you should cover at least following areas : Store Management Product Management Category Management Inventory Management Understanding of product variables Layout and themes Cache Management Backup […]

PHP Functions to work with PHP Arrays

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This posts was written in year 2006 on 20th May. In one of my server crash, I lost my posts, Today I got it recovered from Archive.org, and representing it again.   Today, I am going to write about array PHP functions, these functions allow you to interact with and manipulate arrays in various ways. […]

26 questions about Object Oriented Programming in PHP

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1. What is object oriented programming? 2. How PHP supports object oriented programming? Tell us about syntax etc. 3. What are main features and benefits of object oriented programming? 4. How object oriented programming is different from procedural programming? 5. What is inheritance? How it is implemented in PHP? 6. How multiple inheritance can be […]

44 questions about Database Programming in PHP

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1. What is Sqlite? 2. Why sqlite is being called inbuilt database in PHP? 3. How mysql can be installed? 4. How mysql can be configured? 5. What are best features of MYsql? 6. How many types of storage engine mysql supports? 7. What is different between mysql_fetch_row and mysql_fetch_array functions? 8. How mysql databases […]

13 questions about PHP configuration options

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1. How PHP configurations can be changed? 2. What are major configuration values which we usually may want to change? 3. Mention the types of values which we can set in configuration values? 4. Can we use the ini_set function anywhere in our script? 5. Can we change and restore the configuration value to its […]

28 questions about PHP programming in general

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1. How PHP is different from other programming language? 2. What are basic and main features of PHP? 3. A brief history of PHP? 4. Can we use the PHP for desktop application development? 5. What are PHP data types? 6. How we can install the PHP on windows? 7. How we can install the […]

16 questions about File uploading and Form handling in PHP programming

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1. Do we need to do something specific to do form handling in PHP? 2. How file uploading has to be enabled in a HTML form? 3. How PHP handles file uploading process? 4. What are configuration variables available in PHP for forms? 5. What configuration variables available in PHP for file uploading? 6. What […]

Dream PHP Team

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After spending so many years in the field of programming, working on numerous projects and some good upstart companies, people usually ask a question to me about my liking and procedure to choose and create good team. The word “good” is an adjective and it cannot be quantify so it is really hard to define […]

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How to optimize all databases and tabels on mysql server?

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Optimization of database tables in mysql is a process which has to be carried out regularly to make your database in good health. According to mysql manual, OPTIMIZE TABLE should be used if you have deleted a large part of a table or if you have made many changes to a table with variable-length rows […]